Ground-water regions of the United States /

Bibliographic Details
Main Author:	Heath, Ralph C.
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : U.S. Dept. of the Interior, Geological Survey : 1984.
Series:	U.S. Geological Survey water-supply paper ; 2242.
Subjects:	Groundwater > United States.

Description
Physical Description:	ix, 78 pages : illustrations (some color), maps (some color) ; 28 cm.
Bibliography:	Bibliography: pages 72-75.